Th1 Cells Elicited by H5N1 Vaccination Predict Seroprotection

The Journal of Infectious Diseases, 05/10/2012Pedersen GK et al.

These results support early identification of Th1–cell responses as a predictive biomarker for an efficient vaccine response, which could have great implications for early identification of vaccine low– or non–responders when evaluating future pandemic influenza vaccines.